TABLE 1.

Different secondary metabolite clusters present in strain A52 and its closely related spp. (1) Strain A52, (2) B. subtilis subsp. subtilis strain 168, (3) B. subtilis subsp. spizizenii strain TUB-10^T, (4) B. subtilis subsp. inaquosorum KTCC 13429^T, (5) B. tequilensis KTCC 13622^T.

S. No.	Antimicrobial peptides	Class of antimicrobials	1	2	3	4	5	Peptide mass (Da)	References
1	Subtilosin A	Sactipeptide	+	+	+	+	+	3015.5	Babasaki et al., 1985
2	Bacilysin	NRPS dipeptide	+	+	+	+	+	271.1	Phister et al., 2004
3	Subtilin	Lanthipeptide	+	−	+	−	−	3321.7	Parisot et al., 2008
4	Bacillibactin	Siderophore	+	+	+	+	+	881.2	May et al., 2001
5	Sublancin 168	Lanthipeptide	+	+	−	−	−	3880.7*	Oman et al., 2011
6	Bacillaene	Polyene antibiotic	+	+	+	+	−	581.3	Butcher et al., 2007
7	Fengycin	Lipopeptide	+	+	−	+	+	1443.7	Villegas-Escobar et al., 2013
8	Surfactin	Lipopeptide	+	+	+	+	+	1058.6	Villegas-Escobar et al., 2013

*Molecular weight of reduced peptide.